ifx_getsqlca

(PHP 4, PHP 5 < 5.2.1)

ifx_getsqlcaGet the contents of sqlca.sqlerrd[0..5] after a query

Beschreibung

ifx_getsqlca ( resource $result_id ) : array

Returns a pseudo-row with sqlca.sqlerrd[0] ... sqlca.sqlerrd[5] after the query associated with result_id.

For inserts, updates and deletes the values returned are those as set by the server after executing the query. This gives access to the number of affected rows and the serial insert value. For SELECTs the values are those saved after the PREPARE statement. This gives access to the *estimated* number of affected rows. The use of this function saves the overhead of executing a SELECT dbinfo('sqlca.sqlerrdx') query, as it retrieves the values that were saved by the ifx driver at the appropriate moment.

Parameter-Liste

result_id

result_id is a valid result id returned by ifx_query() or ifx_prepare() (select type queries only!).

Rückgabewerte

Returns an associative array with the following entries: sqlerrd0, sqlerrd1, sqlerrd2, sqlerrd3, sqlerrd4 and sqlerrd5.

Beispiele

Beispiel #1 Retrieve Informix sqlca.sqlerrd[x] values

<?php
/* assume the first column of 'sometable' is a serial */
$qid ifx_query("insert into sometable
                  values (0, '2nd column', 'another column') "
$connid);
if (!
$qid) {
    
/* ... error ... */
}
$sqlca ifx_getsqlca($qid);
$serial_value $sqlca["sqlerrd1"];
echo 
"The serial value of the inserted row is : $serial_value<br />\n";
?>